Tagged Fiddles

This is a regular expression which validates NetBIOS computer names and NetBIOS domain names, as described in this Microsoft article "Naming conventions in Active Directory for computers, domains, sites, and OUs": https://support.microsoft.com/en-us/kb/909264
This is, however, not an attempt to fully validate the name, but to validate the following aspects:
[quote]
Allowed characters
NetBIOS computer names can contain all alphanumeric characters except for the extended characters that are listed in the "Disallowed characters" section. Names can contain a period, but names cannot start with a period.
Disallowed characters
NetBIOS computer names cannot contain the following characters:
backslash (\)
slash mark (/)
colon (:)
asterisk (*)
question mark (?)
quotation mark (")
less than sign ()
vertical bar (|)
Minimum name length
1 character.
Maximum name length
15 characters.
[/quote]